A few years back I listened to oma heard lonely heart on YouTube,Id never heard it before,I then managed to get a copy,but then to my horror discovered the YouTube copy had been speeded up quite a lot! The actual 45 plays a lot slower,but the tune was ruined for me because of the YouTube version!
A similar thing happened in the 80's with the release of the Detroit prophets suspicion single,I honestly believed it was a uptempo girl group tune,and I loved it,years later it turns out to be the unreleased male Motown song but really speeded up! To this day I still can't listen to the originals real version!